Hannaea 



1032 12th Avenue Helena, MT 59601 (406)443-2196 

 hannaea@montana.com 



Diatom Report 



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Saprobity (% by Category) 

 Saprobity (% by Category) 

 Saprobity (% by Category) 

 Saprobity (% by Category) 

 Saprobity (% by Category) 

 Trophic State (% by Category) 

 Trophic State (% by Category) 

 Trophic State (% by Category) 

 Trophic State (% by Category) 

 Trophic State (% by Category) 

 Trophic State (% by Category) 

 Trophic State (% by Category) 

 Trophic State (% by Category) 

 Trophic State (% by Category) 

 Moisture (% by Category) 

 Moisture (% by Category) 

 Moisture (% by Category) 

 Moisture (% by Category) 

 Moisture (% by Category) 

 Moisture (% by Category) 

 Similarity Index 



Oligosaprobous 6.84 



beta-Mesosaprobous 90.76 



alpha-Mesosaprobous 



alpha-Mesosaprobous/Polysaprobous 



Polysaprobous 



Not Classified 1.32 



Oligotraphentic 0.72 



Oligo-mesotraphentic 5.4 



Mesotraphentic 7.44 



Meso-eutraphentic 9.96 



Eutraphentic 1.32 



Hypereutraphentic 



Variable 73.83 



Dystrophic 



Not Classified 2.4 



Rarely Outside Waterbodies 



Mainly in Waterbodies; Sometimes Wet 1 .32 



Mainly in Waterbodies; Regularly Wet 96.16 



Mainly Wet Places; Sometimes in Water 0.12 



Exclusively Outside Waterbodies 



Reference Sample ID: 261501 80.01 



Hannaea - Diatom Report 



Page 3 



2/5/03 



